03 HR Ambassador 38 pusher air pressure leak
We have recently built a Storage Building on a level concrete pad. In the past the area was not level and I parked with the air parking brake on. Now that it is level I used wheel chocks and parking b...
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I had a leak on my 2003 Roadmaster this spring that wouldn't allow it to air up fully and I could hear it leaking under the RV. It ended up being the electronic moister ejector valve on the bottom of the air tank (2 wires going to it). I had to replace it. If possible, crawl under the RV and listen by that valve on the air tank.
